On the Zagreb Indices as Complexity Indices

Croatica Chemica Acta

Tolić, Iva Marija¹  Baučić, Ivo²  Trinajstić, Nenad¹  Nikolić, Sonja¹ 

[1] The Rugjer Bošković Institute, P. O. Box 180, HR-10002 Zagreb, Croatia;Department of Fixed Prosthodontics, Faculty of Stomatology, University of Zagreb, HR-10001 Zagreb, Croatia

关键词: complexity indices;    molecular graphs;    saturated hydro-carbons;    Zagreb indices;   

DOI  :  

学科分类：化学（综合）

来源: Croatica Chemica Acta

【 摘 要 】

Two original Zagreb indices, denoted M 1 and M 2 , and introduced in 1972, were symmetry-modified by summing up only degrees ( SMM 1 ) or edge-weights ( SMM 2 ) of symmetry nonequivalent vertices or edges of graphs. Their dependence on...

【 授权许可】

Unknown